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This article is about the tree and its fruit. For other uses, see Peach, Peaches and Peachtree.
Prunus persica
Autumn Red peaches, cross section
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Rosales
Family: Rosaceae
Genus: Prunus
Subgenus: Amygdalus
Species: P. persica
Binomial name
Prunus persica
(L.) Stokes[1]

The peach (Prunus persica) is a deciduous tree, native to Northwest China, in the region between the Tarim Basin and the north slopes of the Kunlun Shan mountains, where it was first domesticated and cultivated.[2] It bears an edible juicy fruit also called a peach.

The species name persica refers to its widespread cultivation in Persia, whence it was transplanted to Europe. It belongs to the genus Prunus which includes the cherry and plum, in the family Rosaceae. The peach is classified with the almond in the subgenus Amygdalus, distinguished from the other subgenera by the corrugated seed shell.

Peaches and nectarines are the same species, even though they are regarded commercially as different fruits. In contrast to peaches, whose fruits present the characteristic fuzz on the skin, nectarines are characterized by the absence of fruit-skin trichomes (fuzz-less fruit); genetic studies suggest nectarines are produced due to a recessive allele, whereas peaches are produced from a dominant allele for fuzzy skin.[3]

China is the world's largest producer of peaches.[4]


  • Description 1
  • Etymology 2
  • History 3
  • Cultivation 4
    • Cultivars 4.1
      • Nectarines 4.1.1
      • Peacherines 4.1.2
    • Planting 4.2
      • Interaction with fauna 4.2.1
      • Diseases 4.2.2
    • Storage 4.3
    • Production 4.4
  • Cultural significance 5
    • China 5.1
    • Japan 5.2
    • Korea 5.3
    • Vietnam 5.4
    • Europe 5.5
  • Nutrition and research 6
    • Aroma 6.1
      • In other products 6.1.1
    • Phenolic composition 6.2
  • Color 7
  • Trivia 8
  • Gallery 9
  • References 10
  • Further reading 11
  • External links 12


Peach flower, fruit, seed and leaves as illustrated by Otto Wilhelm Thomé (1885).

Prunus persica grows to 4–10 m (13–33 ft) tall and 6 in. in diameter. The leaves are lanceolate, 7–16 cm (2.8–6.3 in) long, 2–3 cm (0.79–1.18 in) broad, pinnately veined. The flowers are produced in early spring before the leaves; they are solitary or paired, 2.5–3 cm diameter, pink, with five petals. The fruit has yellow or whitish flesh, a delicate aroma, and a skin that is either velvety (peaches) or smooth (nectarines) in different cultivars. The flesh is very delicate and easily bruised in some cultivars, but is fairly firm in some commercial varieties, especially when green. The single, large seed is red-brown, oval shaped, approximately 1.3–2 cm long, and is surrounded by a wood-like husk. Peaches, along with cherries, plums and apricots, are stone fruits (drupes). There are various heirloom varieties, including the Indian peach, which arrives in the latter part of the summer.[5]

Cultivated peaches are divided into clingstones and freestones, depending on whether the flesh sticks to the stone or not; both can have either white or yellow flesh. Peaches with white flesh typically are very sweet with little acidity, while yellow-fleshed peaches typically have an acidic tang coupled with sweetness, though this also varies greatly. Both colours often have some red on their skin. Low-acid white-fleshed peaches are the most popular kinds in China, Japan, and neighbouring Asian countries, while Europeans and North Americans have historically favoured the acidic, yellow-fleshed kinds.


The scientific name persica, along with the word "peach" itself and its cognates in many European languages, derives from an early European belief that peaches were native to Persia. The Ancient Romans referred to the peach as malum persicum "Persian apple", later becoming French pêche, hence the English "peach".[6]


Chinese silk tapestry of a Taoist immortal holding a peach

Although its botanical name Prunus persica refers to Persia (present Iran) from where it came to Europe, genetic studies suggest peaches originated in China,[7] where they have been cultivated since the early days of Chinese culture, circa 2000 BC.[8][9] Peaches were mentioned in Chinese writings as far back as the 10th century BC and were a favoured fruit of kings and emperors. As of late, the history of cultivation of peaches in China has been extensively reviewed citing numerous original manuscripts dating back to 1100 BC.[10]

Detail of a large portrait of Jane Aynscombe, daughter of Philip Stebbing, grocer and Freeman of Norwich. Jane married Thomas Aynscombe, (died 1740), in 1706.[11]

The peach was brought to India and Western Asia in ancient times.[12] Peach cultivation also went from China, through Persia, and reached Greece by 300 BC.[9] Alexander the Great introduced the fruit into Europe after he conquered the Persians.[12] Peaches were well known to the Romans in first century AD,[9] and were cultivated widely in Emilia-Romagna. Peach trees are portrayed in the wall paintings of the towns destroyed by the Vesuvius eruption of 79 AD, while the oldest known artistic representations of the fruit are in the two fragments of wall paintings, dated back to the 1st century AD, in Herculaneum, now preserved in the National Archaeological Museum in Naples.[13]

Peach was brought to the Americas by Spanish explorers in the 16th century, and eventually made it to England and France in the 17th century, where it was a prized and expensive treat. The

  • Data related to Prunus persica at Wikispecies
  • National Center for Home Food Preservation—Freezing Peaches
  • imagesPrunus –
  • Everything About Peaches

External links

  • Huxley, A., ed. (1992). New RHS Dictionary of Gardening. Macmillan ISBN 0-333-47494-5.

Further reading

  1. ^ "Prunus persica". The Plant List. Version 1. 2010. Retrieved 29 November 2012. 
  2. ^ Faust, M.; Timon, B. L. (2010). "Horticultural Reviews". p. 331.  
  3. ^ a b c Oregon State University: peaches and nectarines
  4. ^ "Top 10 Largest Producers of Peach in the World | Which Country produces Most Peach in the World". Retrieved 2014-08-25. 
  5. ^ "Indian Peaches Information, Recipes and Facts". Retrieved 24 September 2012. 
  6. ^ Campbell, Lyle (2004) Historical Linguistics: An Introduction, 2nd ed., Cambridge, Mass: MIT Press, p. 274. ISBN 0262532670.
  7. ^ Thacker, Christopher (1985). The history of gardens. Berkeley: University of California Press. p. 57.  
  8. ^ Singh, Akath; Patel, R.K.; Babu, K.D.; De, L.C. (2007). "Low chiling peaches". Underutilized and underexploited horticultural crops. New Delhi: New India Publishing. p. 90.  
  9. ^ a b c Geissler, Catherine (2009). The New Oxford Book of Food Plants. Oxford: Oxford University Press. p. 82.  
  10. ^ Layne, Desmond R.; Bassi, Daniele (2008). The Peach: Botany, Production and Uses. CAB International.  
  11. ^ (Major) Philip Stebbing (c. 1641 – 1705), grocer and Freeman of Norwich, and Deputy Lieutenant (D.L.) for the City and County of Norwich from 1701. He was apprenticed to the successful grocer and sometime MP for Norwich, Augustin Briggs, Esq. (senior), (c. 1618–84), 3 August 1674. Was constable for the St. Peter Mancroft ward of Norwich in 1674; a Royalist (Tory) councillor (councilman) for the same ward, 1676–1682; chamberlain's council 1679–81; alderman for the Berstreet ward, 1683–88; alderman for the North Conisford ward, November 1688 – 1706; sheriff of Norwich 1682; and Mayor of Norwich 1687.
  12. ^ a b Ensminger, Audrey H. (1994). Foods & nutrition encyclopedia. CRC Press.  
  13. ^ Sadori, Laura et al. (2009). "The introduction and diffusion of peach in ancient Italy". Edipuglia. 
  14. ^ "George Minifie". 21 March 1999. Retrieved 24 September 2012. 
  15. ^ Verde, I.; Verde, A. G.; Abbott, S.; Scalabrin, S.; Jung, S.; Shu, F.; Marroni, T.; Zhebentyayeva, M. T.; Dettori, J.; Grimwood, F.; Cattonaro, A.; Zuccolo, L.; Rossini, J.; Jenkins, E.; Vendramin, L. A.; Meisel, V.; Decroocq, B.; Sosinski, S.; Prochnik, T.; Mitros, A.; Policriti, G.; Cipriani, L.; Dondini, S.; Ficklin, D. M.; Goodstein, P.; Xuan, C. D.; Del Fabbro, V.; Aramini, D.; Copetti, S.; Gonzalez, D. S. (2013). "The high-quality draft genome of peach (Prunus persica) identifies unique patterns of genetic diversity, domestication and genome evolution". Nature Genetics 45 (5): 487–494.  
  16. ^ a b c "Major Food And Agricultural Commodities And Producers – Countries By Commodity". 2011. Retrieved 6 November 2013. 
  17. ^ "Deciduous Fruit Production – India (see Peach section), FAO United Nations". Retrieved 24 September 2012. 
  18. ^ Szalay, L., Papp, J., and Szaóbo, Z. (2000). "Evaluation of frost tolerance of peach varieties in artificial freezing tests". In: Geibel, M., Fischer, M., and Fischer, C. (eds.). Eucarpia symposium on Fruit Breeding and Genetics. Acta Horticulturae 538. Abstract.
  19. ^ "Peach tree physiology". University of Georgia. 2007. 
  20. ^ a b c "Peach and Nectarine Culture". University of Rhode Island. 2000. 
  21. ^ Okie, W.R. (2005). "Varieties – Peaches". United States Department of Agriculture. 
  22. ^ "RHS Plant Selector Prunus persica 'Duke of York' (F) AGM / RHS Gardening". Retrieved 24 September 2012. 
  23. ^ "RHS Plant Selector Prunus persica 'Peregrine' (F) AGM / RHS Gardening". Retrieved 24 September 2012. 
  24. ^ "RHS Plant Selector Prunus persica 'Rochester' (F) AGM / RHS Gardening". Retrieved 24 September 2012. 
  25. ^ "RHS Plant Selector Prunus persica var. nectarina 'Lord Napier' (F) AGM / RHS Gardening". Retrieved 24 September 2012. 
  26. ^ Oxford English Dictionary
  27. ^  
  28. ^ "Almonds, Nectarines, Peacherines and Apricots". Koanga Institute. Retrieved 8 January 2014. 
  29. ^ Shimabukuro, Betty (7 July 2004). "Mixed marriages: Cross-pollination produces fruit "children" that aren't quite the same as mom and dad".  
  30. ^ Pound, Louise (1920). "Stunts in language". The English Language 9 (2).  
  31. ^ a b McCraw, Dean. "Planting and Early Care of the Peach Orchard". Oklahoma Cooperative Extension Service. 
  32. ^ "Wer frisst Pfirsich-Blütenknopsen? [Who eats peach blossom buds?]". Garten-purde. Retrieved 1 January 2014. 
  33. ^ Trainotti, L.; Tadiello, A.; Casadoro, G. (2007). "The involvement of auxin in the ripening of climacteric fruits comes of age: The hormone plays a role of its own and has an intense interplay with ethylene in ripening peaches". Journal of Experimental Botany 58 (12): 3299–3308.  
  34. ^ Ziosi, V.; Bregoli, A. M.; Fiori, G.; Noferini, M.; Costa, G. (2007). "Advances in Plant Ethylene Research". p. 167.  
  35. ^ "Prunus persica, peach, nectarine: taxonomy, facts, life cycle, fruit anatomy at GeoChemBio". Retrieved 24 September 2012. 
  36. ^ "Healthy and Sustainable Food | The Center for Health and the Global Environment". 16 November 2011. Retrieved 24 September 2012. 
  37. ^ Fort Valley State University College of Agriculture: Peaches
  38. ^ Georgia Peach: Georgia Peach Study
  39. ^ "Growers left in lurch as CanGro plant closures go ahead". 1 April 2008. Retrieved 24 September 2012. 
  40. ^ "The Peach: 10 Healthy Facts". 8 July 2010. Retrieved 24 September 2012. 
  41. ^ "Ga. blueberry knocks peach off top of fruit pile", Associated Press, published on Yahoo News On-Line, 22 July 2013
  42. ^ Home of Samuel Henry Rumph WPA Historical Marker. Digital Library of Georgia.
  43. ^ Doré S.J., Henry; Kennelly, S. J. (translator), M. (1914). Researches into Chinese Superstitions V. Tusewei Press, Shanghai. p. 505. 
  44. ^ a b c Simoons, Frederick J. (1991) Food in China: A Cultural and Historical Inquiry, p. 218, ISBN 084938804X.
  45. ^ "TCM: Peach kernels" (in Chinese). Retrieved 1 November 2010. 
  46. ^ Eskildsen, Stephen (1998). Asceticism in early taoist religion. SUNY Press. p. 26.  
  47. ^ 한국에서의 복숭아 재배 [Peach cultivation in Korea] (in Korean).  
  48. ^ 복숭아 [Peach] (in Korean).  
  49. ^ Torpy, Janet M. (2010). "Still Life With Peaches". JAMA 303 (3): 203–203.  
  50. ^ a b "Caravaggio’s Fruit: A Mirror on Baroque Horticulture – Jules Janick" (PDF). Retrieved 24 September 2012. 
  51. ^ de Groft, Aaron H. (2006). "Caravaggio – Still Life with Fruit on a Stone Ledge". Papers of the Muscarelle Museum of Art, Volume 1. 
  52. ^ Tresidder, Jack (2004). 1,001 Symbols: An Illustrated Guide to Imagery and Its Meaning.  
  53. ^ USDA Handbook No. 8
  54. ^ Besler, M.; Cuesta Herranz, Javier and Fernandez-Rivas, Montserrat (2000). )"Prunus persica"Allergen Data Collection: Peach (. Internet Symposium on Food Allergens 2 (4): 185–201. 
  55. ^ Gil, M. I.; Tomás-Barberán, F. A.; Hess-Pierce, B.; Kader, A. A. (2002). "Antioxidant capacities, phenolic compounds, carotenoids, and vitamin C contents of nectarine, peach, and plum cultivars from California". Journal of agricultural and food chemistry 50 (17): 4976–4982.  
  56. ^ Cheng, Guiwen W. and Crisosto, Carlos H. (1995). "Browning Potential, Phenolic Composition, and Polyphenoloxidase Activity of Buffer Extracts of Peach and Nectarine Skin Tissue". J. Amer. Soc. Hort. Sci. 120 (5): 835–838. 
  57. ^ Infante, Rodrigo; Contador, Loreto; Rubio, Pía; Aros, Danilo and Peña-Neira, Álvaro (2011). "Postharvest sensory and phenolic characterization of ‘Elegant Lady’ and ‘Carson’ peaches". Chilean Journal of Agricultural Research 71 (3): pages 445–451.  
  58. ^ a b Chang, S; Tan, C; Frankel, EN; Barrett, DM (2000). "Low-density lipoprotein antioxidant activity of phenolic compounds and polyphenol oxidase activity in selected clingstone peach cultivars". Journal of agricultural and food chemistry 48 (2): 147–51.  
  59. ^ Cevallos-Casals, B. V. A.; Byrne, D.; Okie, W. R.; Cisneros-Zevallos, L. (2006). "Selecting new peach and plum genotypes rich in phenolic compounds and enhanced functional properties". Food Chemistry 96 (2): 273.  
  60. ^ Andreotti, C.; Ravaglia, D.; Ragaini, A.; Costa, G. (2008). "Phenolic compounds in peach (Prunus persica) cultivars at harvest and during fruit maturation". Annals of Applied Biology 153: 11.  



The Peachoid is a 4-story (150 feet tall) water tower in Gaffney, South Carolina, United States, that resembles a peach.


Peach is a color named for the pale color of the interior flesh of the peach fruit.


Red-fleshed peaches are rich in anthocyanins[59] of the cyanidin-3-O-glucoside type in six peach and six nectarine cultivars[60] and of the malvin type in the Clingstone variety.[58]

Rutin and isoquercetin are the primary flavonols found in Clingstone peaches.[58]

Total phenolics in mg/100 g of fresh weight were 14–102 in white-flesh nectarines, 18–54 in yellow-flesh nectarines, 28–111 in white-flesh peaches, 21–61 in yellow-flesh peaches.[55] The major phenolic compounds identified in peach are chlorogenic acid, (+)-catechin and (-)-epicatechin.[56] Other compounds, identified by HPLC, are gallic acid, neochlorogenic acid, procyanidin B1 and B3, procyanidin gallates, ellagic acid.[57]

Phenolic composition

The odour of the synthetic chemical weapon agent cyclosarin is also described as resembling peach.

A peach aroma is also a characteristic of some wines such as Saint-Amour Beaujolais wine. It is one of the components of the aroma of Sancerre blanc.

In other products

More than 80 chemical compounds contribute to the peach aroma. Among others are found C6 gamma-lactones, C8 and C10 (gamma-decalactone), C10 delta-lactone, several esters (such as linalyl butyrate or linalyl formate), acids and alcohols, and benzaldehyde.


Peach allergy or intolerance is a relatively common form of hypersensitivity to proteins contained in peaches and related fruit (almonds). Symptoms range from local symptoms (e.g. oral allergy syndrome, contact urticaria) to systemic symptoms, including anaphylaxis (e.g. urticaria, angioedema, gastrointestinal and respiratory symptoms).[54] Adverse reactions are related to the "freshness" of the fruit: peeled or canned fruit may be tolerated.

As with many other members of the rose family, peach seeds contain cyanogenic glycosides, including amygdalin (note the subgenus designation: Amygdalus). These substances are capable of decomposing into a sugar molecule and hydrogen cyanide gas. While peach seeds are not the most toxic within the rose family—that dubious honour going to the bitter almond—large doses of these chemicals from any source are hazardous to human health.

A medium peach weighs 75 g (2.6 oz) and typically contains 30 Cal, 7 g of carbohydrate (6 g sugars and 1 g fibre), 1 g of protein, 140 mg of potassium, and 8% of the daily value (DV) for vitamin C.[53] Nectarines have a small amount more of vitamin C, provide double the vitamin A, and are a richer source of potassium than peaches.[20]

Peaches, raw
Nutritional value per 100 g (3.5 oz)
Energy 165 kJ (39 kcal)
9.54 g
Sugars 8.39 g
Dietary fiber 1.5 g
0.25 g
0.91 g
Vitamin A equiv.
16 μg
162 μg
Thiamine (B1)
0.024 mg
Riboflavin (B2)
0.031 mg
Niacin (B3)
0.806 mg
0.153 mg
Vitamin B6
0.025 mg
Folate (B9)
4 μg
6.1 mg
Vitamin C
6.6 mg
Vitamin E
0.73 mg
Vitamin K
2.6 μg
Trace metals
6 mg
0.25 mg
9 mg
0.061 mg
20 mg
190 mg
0 mg
0.17 mg
Other constituents
Fluoride 4 µg

Link to USDA Database entry
Percentages are roughly approximated using US recommendations for adults.
Source: USDA Nutrient Database

Nutrition and research

Many famous artists have painted still life with peach fruits placed in prominence. Caravaggio, Vicenzo Campi, Pierre-Auguste Renoir, Claude Monet, Édouard Manet, Henri Jean Fantin-Latour, George Forster, James Peale, Severin Roesen, Peter Paul Rubens, Van Gogh are among the many influential artists who painted peaches and peach trees in various settings.[49][50] Scholars suggest that many compositions are symbolic, some an effort to introduce realism.[51] For example, Tresidder claims[52] the artists of Renaissance symbolically used peach to represent heart, and a leaf attached to the fruit as the symbol for tongue, thereby implying speaking truth from one's heart; a ripe peach was also a symbol to imply a ripe state of good health. Caravaggio paintings introduce realism by painting peach leaves that are molted, discolored or in some cases have wormholes – conditions common in modern peach cultivation.[50]

Pierre-Auguste Renoir, A still life painting of peaches


It was by a peach tree that the protagonists of the Tale of Kieu fell in love. And in Vietnam, the blossoming peach flower is the signal of spring. Finally, peach bonsai trees are used as decoration during Vietnamese New Year (Tết) in northern Vietnam.

A Vietnamese mythic history states that, in the spring of 1789, after marching to Ngọc Hồi and then winning a great victory against invaders from the Qing dynasty of China, the King Quang Trung ordered a messenger to gallop to Phú Xuân citadel (now Huế) and deliver a flowering peach branch to the Princess Ngọc Hân. This took place on the fifth day of the first lunar month, two days before the predicted end of the battle. The branch of peach flowers that was sent from the north to the centre of Vietnam was not only a message of victory from the King to his wife, but also the start of a new spring of peace and happiness for all the Vietnamese people. In addition, since the land of Nhật Tân had freely given that very branch of peach flowers to the King, it became the loyal garden of his dynasty.

Caravaggio's Boy with a Basket of Fruit (1592); peach fruits are in perfect ripe condition, but peach leaf is shown with spots.


In Korea, peaches have been cultivated from ancient times. According to Samguk Sagi, peach trees were planted during the Three Kingdoms of Korea period, and Sallim gyeongje also mentions cultivation skills of peach trees. The peach is seen as the fruit of happiness, riches, honours and longevity. The rare peach with double seeds is seen as a favorable omen of a mild winter. It is one of the ten immortal plants and animals, so peaches appear in many minhwa (folk paintings). Peaches and peach trees are believed to chase away spirits, so peaches are not placed on tables for jesa (ancestor veneration), unlike other fruits.[47][48]


Momotaro, one of Japan's most noble and semihistorical heroes, was born from within an enormous peach floating down a stream. Momotaro or "Peach Boy" went on to fight evil oni and face many adventures.


The term "bitten peach", first used by Legalist philopher Han Fei in his work Han Feizi, became a byword for homosexuality. The book records the incident when courtier Mizi Xia bit into an especially delicious peach and gave the remainder to his lover, Duke Ling of Wei, as a gift so that he could taste it as well.

The Old Man of the South Pole one of the deities of the Chinese folk religion fulu shou is sometimes seen holding a large peach, representing long life and health.

Old Man of the South Pole (Jurojin in Japanese tradition), holding a peach. Netsuke.

It was in an orchard of flowering peach trees that Liu Bei, Guan Yu, and Zhang Fei took an oath of brotherhood in the opening chapter of the classic Chinese novel Romance of the Three Kingdoms. Another peach forest, “The Peach Blossom Spring” by poet Tao Yuanming is the setting of the favourite Chinese fable and a metaphor of utopias. A peach tree growing on a precipice was where the Taoist master Zhang Daoling tested his disciples.[46]

[45], counter inflammation and reduce allergies.stasis to dispel blood traditional Chinese medicine) are a common ingredient used in táo rénPeach kernels (桃仁
Another aid in fighting evil spirits were peach-wood wands. The Li-chi (Han period) reported that the emperor went to the funeral of a minister escorted by a sorcerer carrying a peach-wood wand to keep bad influences away. Since that time, peach-wood wands have remained an important means of exorcism in China.[44]

Peach-wood seals or figurines guarded gates and doors, and, as one Han account recites, "the buildings in the capital are made tranquil and pure; everywhere a good state of affairs prevails."[44] Writes the author, further:

The Chinese also considered peach wood (t'ao-fu) protective against evil spirits, who held the peach in awe. In ancient China, peach-wood bows were used to shoot arrows in every direction in an effort to dispel evil. Peach-wood slips or carved pits served as amulets to protect a person's life, safety, and health.[44]

Peach blossoms are highly prized in Chinese culture. The ancient Chinese believed the peach to possess more vitality than any other tree because their blossoms appear before leaves sprout. When early rulers of China visited their territories, they were preceded by sorcerers armed with peach rods to protect them from spectral evils. On New Year's Eve, local magistrates would cut peach wood branches and place them over their doors to protect against evil influences.[43] Another author writes:


Peaches are not only a popular fruit, but are symbolic in many cultural traditions, such as in art, paintings and folk tales such as Peaches of Immortality.

Riverbank of Peach Blossoms by Shitao, 1642–1707, Metropolitan Museum of Art.
Chinese painting of a bird and peach blossom by Emperor Huizong of Song, 11th century

Cultural significance

Depending on climate and cultivar, peach harvest can occur from late May into August (Northern Hemisphere); harvest from each tree lasts about a week.

The most productive farms for peaches and nectarines, on average, were in Austria. In comparison to world average yield of 13 metric tons per hectare, Austrian farm yields topped 40 metric tonnes per hectare for each of the years between 2006 and 2010, with highest observed average yield of 56.8 metric tonnes per hectare in 2010.[16]

The State of Georgia, in the U.S., has long been known as a centre for growers and consumers of peaches. Georgia is known as the "Peach State" because of the production of its peaches.[40] In 1875, Samuel Rumph, a Georgia peach farmer, made possible and practical large-scale peach farming by inventing a refrigerated railcar and mortised-end peach crate; these enabled farmers to ship large quantities of peaches a long distance.[41][42]

For home gardeners, semi-dwarf (3 to 4 m (9.8 to 13.1 ft)) and dwarf (2 to 3 m (6 ft 7 in to 9 ft 10 in)) varieties have been developed by grafting desirable cultivars onto dwarfing rootstock. Fruit size is not affected. Another mutation is flowering peaches, selected for ornamental display rather than fruit production.

. Lạng Sơn Province, Lộc Bình District, the most famous variety of peach fruit product is grown in Mẫu Sơn commune, Vietnam and coastline of northwestern Europe, are generally not satisfactory for growing peaches due to inadequate summer heat, though they are sometimes grown trained against south-facing walls to catch extra heat from the sun. Trees grown in a sheltered and south-facing position in the southeast of England are capable of producing both flowers and a large crop of fruit. In Pacific Northwest areas, like the Oceanic climate [39], Canada, was formerly intensive, but slowed substantially in 2008 when the last fruit cannery in Canada was closed by the proprietors.Ontario of Niagara Peninsula region) have also become important; peach growing in the Riverland), and Australia (the British Columbia), Canada ([38] Important historical peach-producing areas are China, Iran, and the Mediterranean countries, such as France, Italy, Spain and Greece. More recently, the United States (where the three largest producing states are

Top ten peach and nectarine producers
2011 (million metric tons)
Country Production
(Million MT)
 China 11.50 15.03
 Italy 1.64 18.5
 Spain 1.34 16.4
 USA 1.18 20.7
 Greece 0.69 17.3
 Turkey 0.55 18.6
 Iran 0.5 10.5
 Chile 0.32 16.6
 France 0.30 23.4
 Argentina 0.28 11
World Total 21.51 13.7
Source: Food & Agriculture Organization[16]


Peaches are climacteric[33][34][35] fruits and continue to ripen after being picked from the tree.[36]

Peaches and nectarines are best stored at temperatures of 0°C (32°F) and high-humidity.[20] They are highly perishable, and typically consumed or canned within two weeks of harvest.


Peach trees are prone to a disease called leaf curl, which usually does not directly affect the fruit, but does reduce the crop yield by partially defoliating the tree. The fruit is very susceptible to brown rot, or a dark reddish spot.


The European red mite (Panonychus ulmi) or the yellow mite (Lorryia formosa) are also found on the peach tree.


It is a good pollen source for honey bees and a honeydew source for aphids.

The tree is also a host plant for such species as the Japanese beetle (Popillia japonica), the unmonsuzume (Callambulyx tatarinovii), the Promethea silkmoth (Callosamia promethea), the orange oakleaf (Kallima inachus), Langia zenzeroides, the speckled emperor (Gynanisa maja) or the brown playboy (Deudorix antalus).

The flatid planthopper (Metcalfa pruinosa) causes damage to fruit trees.

The larvae of such moth species as the peachtree borer (Archips termias), the catapult moth (Serrodes partita), the wood groundling (Parachronistis albiceps) or the omnivorous leafroller (Platynota stultana) are reported to feed on P. persica.

The first pest to attack the tree early in the year when other food is scarce is the earwig (Forficula auricularia) which feeds on blossoms and young leaves at night, preventing fruiting and weakening newly planted trees. The pattern of damage is distinct from that of caterpillars later in the year, as earwigs characteristically remove semi-circles of petal and leaf tissue from the tips, rather than internally. Greasebands applied just before blossom are effective.[32]


Interaction with fauna

The peach tree can be grown in an espalier shape. The Baldassari palmette is a palmette design created around 1950 used primarily for training peaches. In walled gardens constructed from stone or brick, which absorb and retain solar heat and then slowly release it, raising the temperature against the wall, peaches can be grown as espaliers against south-facing walls as far north as southeast Great Britain and southern Ireland.

The number of flowers on a peach tree are typically thinned out, because if the full number of peaches mature on a branch, they are under-sized and lacking in flavor. Fruits are thinned midway in the season by commercial growers. Fresh peaches are easily bruised, and do not store well. They are most flavorful when they ripen on the tree and eaten the day of harvest.[31]

Peaches need nitrogen rich fertilizers more than other fruit trees. Without regular fertilizer supply, peach tree leaves start turning yellow or exhibit stunted growth. Blood meal, bone meal, and calcium ammonium nitrate are suitable fertilizers.

Peach trees need full sun, and a layout that allows good natural air flow to assist the thermal environment for the tree. Peaches are planted in early winter. During the growth season, peach trees need a regular and reliable supply of water, with higher amounts just before harvest.[31]

Most peach trees sold by nurseries are cultivars budded or grafted onto a suitable rootstock. This is done to improve predictability of the fruit quality.

The developmental sequence of a nectarine over a 7 12-month period, from bud formation in early winter to fruit ripening in midsummer


In 1909, Pacific Monthly mentioned peacherines in a news bulletin for California. Louise Pound, in 1920, claimed the term peacherine is an example of language stunt.[30]

Peacherine is claimed to be a cross between a peach and a nectarine, and are marketed in Australia and New Zealand. The fruit is intermediate in appearance between a peach and a nectarine, large and brightly colored like a red peach. The flesh of the fruit is usually yellow but white varieties also exist. The Koanga Institute lists varieties that ripen in the Southern hemisphere in February and March.[28][29]


The history of the nectarine is unclear; the first recorded mention in English is from 1616,[26] but they had probably been grown much earlier within the native range of the peach in central and eastern Asia. Although one source states that nectarines were introduced into the United States by David Fairchild of the Department of Agriculture in 1906,[27] a number of colonial era newspaper articles make reference to nectarines being grown in the United States prior to the Revolutionary War. 28 March 1768 edition of the "New York Gazette" (p. 3), for example, mentions a farm in Jamaica, Long Island, New York, where nectarines were grown.

As with peaches, nectarines can be white or yellow, and clingstone or freestone. On average, nectarines are slightly smaller and sweeter than peaches, but with much overlap.[3] The lack of skin fuzz can make nectarine skins appear more reddish than those of peaches, contributing to the fruit's plum-like appearance. The lack of down on nectarines' skin also means their skin is more easily bruised than peaches.

The variety P. persica var. nucipersica (or var. nectarina), commonly called nectarine, has a smooth skin. It is on occasion referred to as a "shaved peach" or "fuzzless peach", due to its lack of fuzz or short hairs. Though fuzzy peaches and nectarines are regarded commercially as different fruits, with nectarines often erroneously believed to be a crossbreed between peaches and plums, or a "peach with a plum skin", nectarines belong to the same species as peaches. Several genetic studies have concluded nectarines are produced due to a recessive allele, whereas a fuzzy peach skin is dominant.[3] Nectarines have arisen many times from peach trees, often as bud sports.

White nectarines, whole and cut open


  • 'Duke of York'[22]
  • 'Peregrine'[23]
  • 'Rochester'[24]
  • 'Lord Napier' (nectarine)[25]

Different countries have different cultivars. In United Kingdom, for example, the following cultivars have gained the Royal Horticultural Society's Award of Garden Merit:-

Peach breeding has favored cultivars with more firmness, more red color, and shorter fuzz on fruit surface. These characteristics ease shipping and supermarket sales by improving eye appeal. However, this selection process has not necessarily led to increased flavor. Peaches have short shelf life, so commercial growers typically plant a mix of different cultivars in order to have fruit to ship all season long.[21]

There are hundreds of peach and nectarine cultivars. These are classified into two categories—the freestones and the clingstones. Freestones are those whose flesh separates readily from the pit. Clingstones are those whose flesh clings tightly to the pit. Some cultivars are partially freestone and clingstone, and these are called semi-free. Freestone types are preferred for eating fresh, while clingstone for canning. The fruit flesh may be creamy white or deep yellow; the hue and shade of the color depends on the cultivar.[20]


Certain cultivars are more tender, and others can tolerate a few degrees colder. In addition, summer heat is required to mature the crop, with mean temperatures of the hottest month between 20 and 30 °C (68 and 86 °F). Another problematic issue in many peach-growing areas is spring frost. The trees tend to flower fairly early in spring. The blooms often can be damaged or killed by frosts; typically, if temperatures drop below about −4 °C (25 °F), most flowers will be killed. However, if the flowers are not fully open, they can tolerate a few degrees colder.

Typical peach cultivars begin bearing fruit in their third year and have a lifespan of about 12 years. Most cultivars require between 600 and 1,000 hours of chilling; cultivars with chilling requirements of 250 hours (10 days) or less have been developed enabling peach production in warmer climates. During the chilling period, key chemical reactions occur before the plant begins to grow again. Once the chilling period is met, the plant enters the so-called quiescence period, the second type of dormancy. During quiescence, buds break and grow when sufficient warm weather favorable to growth is accumulated. Quiescence is the phase of dormancy between satisfaction of the chilling requirement and the beginning of growth.[19]

Peaches grow very well in a fairly limited range, since they have a chilling requirement that low altitude tropical areas cannot satisfy. In tropical and equatorial latitudes, such as Ecuador, Colombia, Ethiopia, India and Nepal, they grow at higher altitudes that can satisfy the chilling requirement.[16][17] The trees themselves can usually tolerate temperatures to around −26 to −30 °C (−15 to −22 °F), although the following season's flower buds are usually killed at these temperatures, leading to no crop that summer. Flower bud kill begins to occur between −15 and −25 °C (5 and −13 °F), depending on the cultivar (some are more cold-tolerant than others) and the timing of the cold, with the buds becoming less cold tolerant in late winter.[18]

A peach flower with a bee pollinating it


In April 2010, an International Consortium, The International Peach Genome Initiative (IPGI), that include researchers from USA, Italy, Chile, Spain and France announced they had sequenced the peach tree genome (doubled haploid Lovell). Recently, IPGI published the peach genome sequence and related analyses. The peach genome sequence is composed of 227 millions of nucleotides arranged in 8 pseudomolecules representing the 8 peach chromosomes (2n = 16). In addition, a total of 27,852 protein-coding genes and 28,689 protein-coding transcripts were predicted. Particular emphasis in this study is reserved to the analysis of the genetic diversity in peach germplasm and how it was shaped by human activities such as domestication and breeding. Major historical bottlenecks were individuated, one related to the putative original domestication that is supposed to have taken place in China about 4,000–5,000 years ago, the second is related to the western germplasm and is due to the early dissemination of peach in Europe from China and to the more recent breeding activities in US and Europe. These bottlenecks highlighted the strong reduction of genetic diversity associated with domestication and breeding activities.[15]

Although Thomas Jefferson had peach trees at Monticello, United States farmers did not begin commercial production until the 19th century in Maryland, Delaware, Georgia and finally Virginia. [14]

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